Practice every day to improve your English communication skills Today I'm going to talk to you about five things that you can practice every single day to improve your English. Learning a language is like learning to play a musical instrument, you can't just pick up a violin and know how to play it, or at least I didn't when I learned the violin. Practice a little every … [Read more...] about 4 things to practice every day to improve your English communication skills
Tell me about yourself | introduce yourself
How to introduce yourself? Today, we are going to talk about self-introduction, the answer to that dreaded question, "Tell me about yourself." Now, to some of you, this topic may seem very basic, but learning to introduce yourself properly is incredibly important. You might need to introduce yourself with no forewarning, so you need to be prepared. You may need to introduce … [Read more...] about Tell me about yourself | introduce yourself
Electrostatics in vacuum Questions and Answers | Notes
Electrostatics in vacuum Questions and Answers in PDF Explain Coulomb’s law of Electro statistics. Explain the terms: Electric Field Intensity, Electric Lines of Forces, and Electric Flux. Calculate the electric field intensity due to an infinite line charge. Calculate the electric field intensity due to a dipole at the axial position. Calculate the electric … [Read more...] about Electrostatics in vacuum Questions and Answers | Notes
LASER and Fiber Questions and Answers | Notes
LASER and Fiber fiber Questions and Answers in PDF What is a Laser? Give major properties of laser light. Or Explain in brief the characteristics of a laser beam. Or How does laser differ from ordinary light? What are Einstein’s coefficients? Derive Einstein’s relation. Or Explain the three quantum processes of interaction of radiation with the matter and derive the … [Read more...] about LASER and Fiber Questions and Answers | Notes
Introduction to Solids Questions and Answers | Notes
Introduction to Solids Questions and Answers in PDF Give the free electron model of solids and explain its limitations. Calculate the density of states in the energy range E and E+dE using the free electron model. Explain the band theory of solids. Or Differentiate insulator, conductor, and semiconductors based on band theory of solids. Define semiconductor. … [Read more...] about Introduction to Solids Questions and Answers | Notes